Initializing AMReX (26.05-41-gba3cb0c68650)... MPI initialized with 2 MPI processes MPI initialized with thread support level 0 Initializing CUDA... CUDA initialized with 1 device. AMReX (26.05-41-gba3cb0c68650) initialized Running redistribute test About to initialize particles 131072 131072 pass TinyProfiler total time across processes [min...avg...max]: 13.95 ... 13.96 ... 13.96 -------------------------------------------------------------------------------------------- Name NCalls Excl. Min Excl. Avg Excl. Max Max % -------------------------------------------------------------------------------------------- numParticlesOutOfRange() 616 3.392 3.436 3.48 24.92% amrex::unpackBuffer 104 2.704 2.716 2.728 19.54% Redistribute_partition 104 2.257 2.257 2.258 16.17% amrex::unpackRemotes 104 2.101 2.13 2.158 15.46% TestParticleContainer::moveParticles 100 1.096 1.096 1.097 7.85% ParticleContainer::Redistribute_impl() 104 0.4991 0.539 0.579 4.15% ParticleCopyPlan::build 104 0.5567 0.5569 0.5572 3.99% TestParticleContainer::checkAnswer 103 0.4631 0.477 0.4908 3.52% amrex::communicateParticlesStart 104 0.19 0.1948 0.1996 1.43% amrex::computeNeighborProcs 101 0.1842 0.1843 0.1843 1.32% ParticleCopyPlan::buildMPIStart 104 0.1003 0.1292 0.158 1.13% ParticleCopyPlan::doHandShake 104 0.01282 0.04699 0.08117 0.58% ParticleContainer::ReserveForRedistribute() 104 0.06107 0.07099 0.0809 0.58% testRedistribute 1 0.02257 0.02258 0.02258 0.16% InitParticles 1 0.008706 0.009145 0.009585 0.07% ParticleContainer::OK() 103 4.371e-05 4.427e-05 4.483e-05 0.00% Other 538 0.06037 0.09257 0.1248 0.89% -------------------------------------------------------------------------------------------- -------------------------------------------------------------------------------------------- Name NCalls Incl. Min Incl. Avg Incl. Max Max % -------------------------------------------------------------------------------------------- testRedistribute 1 13.95 13.96 13.96 100.00% ParticleContainer::Redistribute_impl() 104 10.13 10.13 10.13 72.56% numParticlesOutOfRange() 616 3.392 3.436 3.48 24.92% amrex::unpackBuffer 104 2.704 2.716 2.728 19.54% Redistribute_partition 104 2.257 2.257 2.258 16.17% amrex::unpackRemotes 104 2.101 2.13 2.158 15.46% TestParticleContainer::checkAnswer 103 1.541 1.554 1.568 11.23% TestParticleContainer::moveParticles 100 1.096 1.096 1.097 7.85% ParticleContainer::OK() 103 1.077 1.077 1.077 7.72% ParticleCopyPlan::build 104 0.9131 0.9187 0.9242 6.62% amrex::communicateParticlesStart 104 0.19 0.1948 0.1996 1.43% amrex::computeNeighborProcs 101 0.1842 0.1843 0.1843 1.32% ParticleCopyPlan::buildMPIStart 104 0.1708 0.1761 0.1815 1.30% InitParticles 1 0.1123 0.1123 0.1123 0.80% ParticleCopyPlan::doHandShake 104 0.01282 0.04699 0.08117 0.58% ParticleContainer::ReserveForRedistribute() 104 0.06107 0.07099 0.0809 0.58% Other 538 0.0649 0.1023 0.1396 1.00% -------------------------------------------------------------------------------------------- Unused ParmParse Variables: [TOP]::amr.check_file(nvals = 1) :: [RedistributeMR_chk] [TOP]::amr.checkpoint_files_output(nvals = 1) :: [0] [TOP]::amr.plot_file(nvals = 1) :: [RedistributeMR_plt] Device Memory Usage: --------------------------------------------------------------------------------------------------------------------------- Name Nalloc AvgMem min AvgMem avg AvgMem max MaxMem min MaxMem avg MaxMem max --------------------------------------------------------------------------------------------------------------------------- ResizeRandomSeed 2 9211 KiB 9211 KiB 9211 KiB 9216 KiB 9216 KiB 9216 KiB ParticleContainer::ReserveForRedistribute() 365 1257 KiB 1262 KiB 1268 KiB 7090 KiB 7097 KiB 7104 KiB InitParticles 24 6852 KiB 6852 KiB 6852 KiB 7028 KiB 7028 KiB 7028 KiB ParticleContainer::Redistribute_impl() 224 86 KiB 87 KiB 88 KiB 6916 KiB 6921 KiB 6926 KiB amrex::packBuffer 208 184 KiB 186 KiB 187 KiB 6915 KiB 6920 KiB 6925 KiB Redistribute_partition 12146 76 KiB 77 KiB 78 KiB 1838 KiB 1838 KiB 1839 KiB ParticleCopyPlan::buildCopiesAtomicScatter 1218 8506 B 8586 B 8666 B 262 KiB 262 KiB 263 KiB testRedistribute 24 64 B 69 B 74 B 48 KiB 48 KiB 48 KiB numParticlesOutOfRange() 3684 5655 B 5661 B 5667 B 24 KiB 24 KiB 24 KiB DenseBins::buildGPU 40 3790 B 3790 B 3790 B 4608 B 4608 B 4608 B ParticleCopyPlan::build 1248 667 B 670 B 674 B 1280 B 1280 B 1280 B ParticleBufferMap::define 8 1013 B 1013 B 1013 B 1024 B 1024 B 1024 B amrex::communicateParticlesStart 208 118 B 119 B 120 B 256 B 256 B 256 B --------------------------------------------------------------------------------------------------------------------------- Managed Memory Usage: --------------------------------------------------------------------------------------------------------------- Name Nalloc AvgMem min AvgMem avg AvgMem max MaxMem min MaxMem avg MaxMem max --------------------------------------------------------------------------------------------------------------- The_Managed_Arena::Initialize() 2 0 B 0 B 0 B 8192 KiB 8192 KiB 8192 KiB --------------------------------------------------------------------------------------------------------------- Pinned Memory Usage: ---------------------------------------------------------------------------------------------------------------------- Name Nalloc AvgMem min AvgMem avg AvgMem max MaxMem min MaxMem avg MaxMem max ---------------------------------------------------------------------------------------------------------------------- The_Pinned_Arena::Initialize() 2 0 B 0 B 0 B 8192 KiB 8192 KiB 8192 KiB ParticleContainer::Redistribute_impl() 436 131 KiB 132 KiB 133 KiB 6915 KiB 6920 KiB 6926 KiB amrex::communicateParticlesStart 206 59 KiB 59 KiB 59 KiB 6914 KiB 6919 KiB 6925 KiB InitParticles 300 2417 B 2550 B 2683 B 6233 KiB 6233 KiB 6233 KiB numParticlesOutOfRange() 3718 1563 B 1563 B 1563 B 1792 B 1792 B 1792 B amrex::unpackBuffer 30 1012 B 1012 B 1012 B 1536 B 1536 B 1536 B Redistribute_partition 1244 518 B 518 B 518 B 768 B 768 B 768 B ParticleCopyPlan::build 208 129 B 129 B 130 B 256 B 256 B 256 B ParticleCopyPlan::buildMPIStart 206 124 B 124 B 124 B 256 B 256 B 256 B testRedistribute 24 0 B 0 B 0 B 256 B 256 B 256 B ---------------------------------------------------------------------------------------------------------------------- Total GPU global memory (MB) spread across MPI: [7965 ... 7965] Free GPU global memory (MB) spread across MPI: [7603 ... 7603] [The Arena] max space (MB) allocated spread across MPI: [33 ... 41] [The Arena] max space (MB) used spread across MPI: [31 ... 31] [The Managed Arena] max space (MB) allocated spread across MPI: [8 ... 8] [The Managed Arena] max space (MB) used spread across MPI: [0 ... 0] [The Pinned Arena] max space (MB) allocated spread across MPI: [16 ... 16] [The Pinned Arena] max space (MB) used spread across MPI: [13 ... 13] AMReX (26.05-41-gba3cb0c68650) finalized